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CAS Ichthyology Collection Database

Filter: Genus=Gymnotus;Species=anguillaris;
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CAS-SU(ICH) 67969 Gymnotus anguillaris   [Catalog of Fishes]       ID by/date  Nijssen, H. / 24 Jun 1971 Gymnotidae
Counts (Alc/Skel/CS) 1/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number SU 53799 Size      
Collector; Vessel White, Thomas D.; Myers, George S.; et al  Field Number TDW 60-10 Date Collected 24 Feb 1960 
Continent/Ocean South America Country Colombia State County
Water Body Drainage R. Orinoco-Guaviare Island Group Island
Depth Width Salinity Gear rotenone
Locality Small swift brook about 3 mi. below El Refugio on R. Guayabero.
Latitude-Longitude 2°16'N, 73°46'W Bottom Type gravel, stones, a little rock
Acc. Number Specimen Remarks
Collecting Event Remarks El Refugio Trip

CAS-ICH 72594 Gymnotus anguillaris   [Catalog of Fishes]       ID by/date  Nijssen, Han / 1971 Gymnotidae
Counts (Alc/Skel/CS) 1/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number IU 12629 Size      
Collector; Vessel Eigenmann, Carl H.  Field Number Z72594 Date Collected 24 Sep 1908 - 28 Sep 1908 
Continent/Ocean South America Country Guyana State County
Water Body Drainage Demerara R. basin Island Group Island
Depth Width Salinity Gear
Locality Demerara River branches at Kumaka.
Latitude-Longitude 5.665429°, -58.376080°; uncertainty: 784 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Georef. RemarksCoordinates at the Demerara River in Kumaka.
Acc. Number Specimen Remarks removed from common lot with CAS 72593
Collecting Event Remarks

CAS-ICH 72185 Gymnotus anguillaris   [Catalog of Fishes]       ID by/date  Nijssen, Han / 1971 Gymnotidae
Counts (Alc/Skel/CS) 1/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number IU 12632 Size      
Collector; Vessel Eigenmann, Carl H.  Field Number Z72185 Date Collected 24 Sep 1908 - 28 Sep 1908 
Continent/Ocean South America Country Guyana State County
Water Body Drainage Demerara R. basin Island Group Island
Depth Width Salinity Gear
Locality Demerara River above Kumaka
Latitude-Longitude 6.242643°, -58.287500°; uncertainty: 65762 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Georef. RemarksPolygon covers Demarara River below Kumaka. Coordinates placed at center of polygon.
Acc. Number Specimen Remarks previously identified as Gymnotus carapo
Collecting Event Remarks

CAS-ICH 72201 Gymnotus anguillaris   [Catalog of Fishes]       ID by/date  Nijssen, Han / 1971 Gymnotidae
Counts (Alc/Skel/CS) 5/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number IU 12626 Size      
Collector; Vessel Eigenmann, Carl H.  Field Number Z72201 Date Collected 17 Oct 1908 - 29 Oct 1908 
Continent/Ocean South America Country Guyana State County
Water Body Drainage Essequibo R. basin Island Group Island
Depth Width Salinity Gear
Locality lower Potaro River branches at Tukeit
Latitude-Longitude 5.200085°, -59.454892°; uncertainty: 2434 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Georef. RemarksPolygon covers Potaro River around Tukeit.
Acc. Number Specimen Remarks previously identified as Gymnotus carapo
Collecting Event Remarks

CAS-ICH 72204 Gymnotus anguillaris   [Catalog of Fishes]       ID by/date  Nijssen, Han / 1971 Gymnotidae
Counts (Alc/Skel/CS) 3/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number IU 12624 Size      
Collector; Vessel Eigenmann, Carl H.  Field Number Z72204 Date Collected  
Continent/Ocean South America Country Guyana State County
Water Body Drainage Essequibo R. basin Island Group Island
Depth Width Salinity Gear
Locality creek into Potaro River below Tukeit
Latitude-Longitude 5.200085°, -59.454892°; uncertainty: 2434 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Georef. RemarksCoordinates at Tukeit, error covers area around village.
Acc. Number Specimen Remarks previously identified as Gymnotus carapo
Collecting Event Remarks
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